Wormholes play a key role in many science fiction films—often as a shortcut between two distant points in space. In physics, however, these tunnels in spacetime have remained purely hypothetical. An international team led ...
General Physics
Mar 9, 2021
17
4854
Social dilemmas are ever-present in contemporary society, with people 'cheating the system' and jeopardising collective outcomes in place of their own personal gains.
Economics & Business
Jul 26, 2019
4
8
J.K. Rowling may not have realized just how close Harry Potter's invisibility cloak was to becoming a reality when she introduced it in the first book of her best-selling fictional series in 1998. Scientists, however, have ...
Mathematics
Mar 5, 2009
8
0
